Prior winners for reference:
Here’s the official list of Wheels’ Car Of The Year winners, as published on both
www.wikipedia.com and
www.answers.com:
1963 Renault 8
1964 Morris 1100
1965 Ford Falcon (XP)
1966 Ford Falcon (XR)
1967 Chrysler Valiant (VE)
1968 Holden Monaro (HK)
1969 Holden Torana (LC)
1970 Renault 12
1971 Chrysler Valiant Charger (VH)
1972 Award withheld
1973 Leyland P76 V8
1974 Volkswagen Passat
1975 Holden Gemini (TX)
1976 Volkswagen Golf
1977 Honda Accord
1978 Holden Commodore (VB)
1979 Award withheld
1980 Mazda 323
1981 Mercedes-Benz 380SE (W126)
1982 Holden Camira (JB)
1983 Ford Telstar and Mazda 626 (joint award)
1984 Mitsubishi Nimbus
1985 Mitsubishi Magna (TM)
1986 Award withheld
1987 Honda Prelude
1988 Holden Commodore (VN)
1989 Mazda MX-5
1990 Lexus LS 400
1991 Honda NSX and Nissan Pulsar
1992 Mazda 626 and Ford Telstar
1993 Holden Commodore (VR)
1994 Subaru Liberty
1995 Honda Odyssey
1996 Mitsubishi Magna/Verada
1997 Holden Commodore (VT)
1998 Subaru Liberty Wagon
1999 Mercedes-Benz S-Class
2000 Subaru Impreza
2001 Holden Barina (XC)
2002 Ford Falcon (BA)
2003 Mazda RX-8
2004 Ford Territory
2005 Mazda MX-5 (NC)
For reference, the Audi TT won NRMA's 2006 car of the year and the Aurion took out the Family car category.